Set Properties to Measure On/Off Potentials

1. Open the DVM app.

   

   AI DVM App icon

2. Verify Vdc is selected in the main DVM window and then tap Options.

   

   DVM App Main Window

3. Tap the On/Off tab.

   

   DVM App On/Off Tab

4. Tap Enable On/Off mode and then select HiLo or Gps-Sync in the Method field. Select HiLo when using a non-GPS current interrupter(s) in an interrupted survey. If using a GPS synchronized current interrupter(s), select Gps-Sync instead.

   

   On/Off Method Options

5. Set up remaining fields with the same settings as those used by the current interrupter(s).

6. Tap Ok to save settings and return to the main DVM window.